If a population of behavior problem scores is reasonably approximated by a normal distribution, we would expect that the X axis would
a. have values between 0 and 4.
b. have values between -1 and +1.
c. have only negative values.
d. We cannot say what the values on that axis would be.
D
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Your patient shows signs of restlessness, agitation, and anxiety. One of the first disorders to test for would be Graves' disease, so you order tests of
a. dopamine levels. b. blood sugar levels. c. thyroid function. d. cerebral blood flow.
Michelle is participating in a REP study. She has put on a set of Grado headphones and is listening to stream of white noise. The experimenter has explained that every so often she will hear a quiet "click" in the noise and that she should press a button whenever she hears it. Michelle is very eager to please, and, as described in lecture, signal detection theory predicts that Michelle _______________ than study participants who are sensitive to the signal.
a. is likely to have more misses b. is likely to have more false alarms. c. is likely to have more correct rejections. d. is likely to have fewer hits.